IDE-1830 RuntimeException occurs when browse an empty folder as the l…

…ocation in new maven plugin project wizard
gamerson · Dec 8, 2014 · f785355 · f785355
1 parent 28cfee6
commit f785355
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...project.core/src/com/liferay/ide/project/core/model/NewLiferayPluginProjectOpMethods.java b/...project.core/src/com/liferay/ide/project/core/model/NewLiferayPluginProjectOpMethods.java
@@ -136,7 +136,7 @@ public static String getMavenParentPomGroupId( NewLiferayPluginProjectOp op, Str
         final File parentProjectDir = path.toFile();
         final IStatus locationStatus = op.getProjectProvider().content().validateProjectLocation( projectName, path );
 
-        if( locationStatus.isOK() && parentProjectDir.exists() )
+        if( locationStatus.isOK() && parentProjectDir.exists() && parentProjectDir.list().length>0 )
         {
             List<String> groupId =
                 op.getProjectProvider().content().getData( "parentGroupId", String.class, parentProjectDir );